A Study and Design of Web Information Search Model Based on Mobile Agent

Web information is diverse, complex and dynamic, while information search is heterogeneous and distributive. The traditional method of web information search is built on the basis of Client / Server model, demanding the high immediacy and timeliness of information search. When large amounts of data need to be transmitted, communication delays. This paper, from the perspectives of intelligent routing, communication, search, and security, proposes a mobile-agent-based web information search model. When mobile agent runs on the server, it does not need the persistent connection with client, so it can not only save much network bandwidth, but has great flexibility and reliability.